Solve each equation by first rewriting it in a more useful form. Homework Help ✎
252 = 125x+1
+ = 2
x2 − 4x + 4 = 25
9x = (
This is similar to problem 10-53.
Multiply by a common multiple to cancel out the fractions.
The left side is a perfect square.
x = 7 or −3
x = −1